1.Stainless steel floor trap drains 2. Zn.SS.Cu. 3.Custom Fabrication Service 4.Construction Hardware 5.Casting & ... 1.5lbsMaterialsAluminum Alloys: 380, 13, 360, 390, 413Zinc alloys: Zamak 2, 3, 5, 7, ZA 8 and ZA 12Mould materials8407,H13 ... ,P20,etc.Mould lifetime One million timesProduction procedure1.Designing drawing 2.Opening mould 3.Die casting ( Aluminium alloy or Zinc alloy ...